Lines Matching refs:b_data
1149 STp->max_block = ((STp->buffer)->b_data[1] << 16) | in check_tape()
1150 ((STp->buffer)->b_data[2] << 8) | (STp->buffer)->b_data[3]; in check_tape()
1151 STp->min_block = ((STp->buffer)->b_data[4] << 8) | in check_tape()
1152 (STp->buffer)->b_data[5]; in check_tape()
1183 (STp->buffer)->b_data[0], in check_tape()
1184 (STp->buffer)->b_data[1], in check_tape()
1185 (STp->buffer)->b_data[2], in check_tape()
1186 (STp->buffer)->b_data[3]); in check_tape()
1188 if ((STp->buffer)->b_data[3] >= 8) { in check_tape()
1189 STp->drv_buffer = ((STp->buffer)->b_data[2] >> 4) & 7; in check_tape()
1190 STp->density = (STp->buffer)->b_data[4]; in check_tape()
1191 STp->block_size = (STp->buffer)->b_data[9] * 65536 + in check_tape()
1192 (STp->buffer)->b_data[10] * 256 + (STp->buffer)->b_data[11]; in check_tape()
1196 (STp->buffer)->b_data[5] * 65536 + in check_tape()
1197 (STp->buffer)->b_data[6] * 256 + in check_tape()
1198 (STp->buffer)->b_data[7], in check_tape()
1201 STp->drv_write_prot = ((STp->buffer)->b_data[2] & 0x80) != 0; in check_tape()
2539 pgo = MODE_HEADER_LENGTH + (STp->buffer)->b_data[MH_OFF_BDESCS_LENGTH]; in write_mode_page()
2540 cmd[4] = pgo + (STp->buffer)->b_data[pgo + MP_OFF_PAGE_LENGTH] + 2; in write_mode_page()
2543 (STp->buffer)->b_data[MH_OFF_DATA_LENGTH] = 0; in write_mode_page()
2544 (STp->buffer)->b_data[MH_OFF_MEDIUM_TYPE] = 0; in write_mode_page()
2545 (STp->buffer)->b_data[MH_OFF_DEV_SPECIFIC] &= ~MH_BIT_WP; in write_mode_page()
2546 (STp->buffer)->b_data[pgo + MP_OFF_PAGE_NBR] &= MP_MSK_PAGE_NBR; in write_mode_page()
2582 unsigned char *b_data = (STp->buffer)->b_data; in st_compression() local
2594 mpoffs = MODE_HEADER_LENGTH + b_data[MH_OFF_BDESCS_LENGTH]; in st_compression()
2596 (b_data[mpoffs + CP_OFF_DCE_DCC] & DCE_MASK ? 1 : 0)); in st_compression()
2599 if ((b_data[mpoffs + CP_OFF_DCE_DCC] & DCC_MASK) == 0) { in st_compression()
2606 b_data[mpoffs + CP_OFF_DCE_DCC] |= DCE_MASK; in st_compression()
2608 b_data[mpoffs + CP_OFF_C_ALGO] = STp->c_algo; in st_compression()
2611 b_data[mpoffs + CP_OFF_DCE_DCC] &= ~DCE_MASK; in st_compression()
2613 b_data[mpoffs + CP_OFF_C_ALGO] = 0; /* no compression */ in st_compression()
2940 memset((STp->buffer)->b_data, 0, 12); in st_int_ioctl()
2942 (STp->buffer)->b_data[2] = (arg & 7) << 4; in st_int_ioctl()
2944 (STp->buffer)->b_data[2] = in st_int_ioctl()
2946 (STp->buffer)->b_data[3] = 8; /* block descriptor length */ in st_int_ioctl()
2948 (STp->buffer)->b_data[4] = arg; in st_int_ioctl()
2952 (STp->buffer)->b_data[4] = arg >> 24; in st_int_ioctl()
2954 (STp->buffer)->b_data[4] = STp->density; in st_int_ioctl()
2963 (STp->buffer)->b_data[9] = (ltmp >> 16); in st_int_ioctl()
2964 (STp->buffer)->b_data[10] = (ltmp >> 8); in st_int_ioctl()
2965 (STp->buffer)->b_data[11] = ltmp; in st_int_ioctl()
2971 (STp->buffer)->b_data[9] * 65536 + in st_int_ioctl()
2972 (STp->buffer)->b_data[10] * 256 + in st_int_ioctl()
2973 (STp->buffer)->b_data[11]); in st_int_ioctl()
2977 (STp->buffer)->b_data[4]); in st_int_ioctl()
2981 ((STp->buffer)->b_data[2] >> 4) & 7); in st_int_ioctl()
3161 ((STp->buffer)->b_data[0] & 4) != 0)) { in get_location()
3168 *block = ((STp->buffer)->b_data[0] << 16) in get_location()
3169 + ((STp->buffer)->b_data[1] << 8) in get_location()
3170 + (STp->buffer)->b_data[2]; in get_location()
3173 *block = ((STp->buffer)->b_data[4] << 24) in get_location()
3174 + ((STp->buffer)->b_data[5] << 16) in get_location()
3175 + ((STp->buffer)->b_data[6] << 8) in get_location()
3176 + (STp->buffer)->b_data[7]; in get_location()
3177 *partition = (STp->buffer)->b_data[1]; in get_location()
3178 if (((STp->buffer)->b_data[0] & 0x80) && in get_location()
3179 (STp->buffer)->b_data[1] == 0) /* BOP of partition 0 */ in get_location()
3354 result = (STp->buffer)->b_data[MODE_HEADER_LENGTH + in nbr_partitions()
3428 bp = (STp->buffer)->b_data; in partition_tape()
4051 STbuffer->b_data = page_address(STbuffer->reserved_pages[0]); in enlarge_buffer()